Stylish on the outside, state of the art on the inside. Developers are adding pricey new futuristic features to woo the Jetson set.

When it is completed in early 2018, Muse, a 49-story luxury-condo development in Sunny Isles Beach, Fla., will have an automated parking system with push-button robotics to park the car for you. Every master suite will come with biometric safes that open with a fingerprint scan. Kitchens will have glass partitions that turn opaque with the press of a button to close off the space from the living room. Prices range from $3.4 million to $8 million, with penthouses reaching $18 million.